LiftMaster Model 8550 Elite Series® DC Battery Backup Belt Drive


8550-(1)Powers up when Power is Down

Connectivity

  • MyQ® technology enables your customers to securely monitor and control their garage door opener and houselights with a smartphone, tablet or computer.
  • Alerts can be received as email or pop-up (push) notifications on a mobile device so that your customers always know the status of their garage door and houselights.
  • MyQ mobile app is a free download requiring no annual activation fee.

Performance

  • P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your customers’ needs.
  • DC motor belt drive system is powerful yet ultra-quiet and maintenance free.
  • Battery Backup powers up even when the power is down so your customers can get in their garage.
  • 6′ power cord makes connecting to the power source easier than ever – also ideal for vaulted ceilings.
  • Energy-efficient operation consumes up to 75% less power in standby mode.
  • Lifetime motor and belt, 5-year parts and 1-year battery backup warranty.


Security

  • Security+ 2.0™ safeguards your customer’s household – with every click a new code is sent to the garage door opener so that the door opens only for them.
  • PosiLock® locks down a garage door by electronically monitoring against a forced opening.
  • Timer-to-Close remembers to close the garage door when your customer forgets – automatically closes the door after a pre-programmed number of minutes.
  • Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ technology or Timer-to-Close.
  • Motion detector activates the garage door opener lights as soon as your customer walks in so they won’t have to fumble in the dark.
  • The Protector System® has safety sensors that project a light beam across the garage door opening automatically reversing the door if anything interrupts the beam.
  • Manual release handle in the event of a power failure.


Installation

  • Auto Force adapts to weather and changing environmental conditions ensuring optimal performance and eliminating the need for manual adjustments.
  • Electronic Limit Settings – allows for faster installation.
  • Maintenance Alert allows an alert to be set so that customers know when their opener is due for service increasing opportunities for repeat business.
Included Accessories:
3-Button Elite Remote Control (895MAX)
Allows your customers to control up to three openers, gates or MyQ-enabled light devices. Sleek contoured design with bright blue LED lights.

Smart Control Panel® (880LM)
Makes it easy for your customers to program remote controls and MyQ devices as well as adjust settings with intuitive menu-driven format and LCD display.

Optional Accessories:
LiftMaster® Internet Gateway (828LM)
Connect your MyQ-enabled garage door opener and accessories to the Internet with this device.

Ceiling Mount (195LM)
Hide the wires and cords and give your customer’s garage the style it’s been missing with this sleek ceiling mount. Works in most standard garages.

Remote Light Control (825LM)
Allows control of any lamp with garage door opener remote control or smartphone via the LiftMaster Internet Gateway.

Garage and Gate Monitor (829LM)
Enables your customer to monitor and close up to four garage doors or gates from any room in their house.

To reduce the risk of injury to persons – When the LiftMaster® Internet Gateway is used with garage door openers, the operator must be installed with sectional doors.